A randomized 25 question test from a pool of 761 questions, good luck!
Which of the terms below best describes the electromagnetic noise induced from cables in close proximity to each other
Which of the messaging types below is best described as communication by sending a command, initiated by the scanner module, to all field device on the segment?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the maintenance and configuration of the control system?
In relation to IPv4, every classification has a finite amount of addresses. Which of the classifications below has the most subnet addresses?
Of the problems below, Which would be best mitigated by termination resistors?
Which of the answers below is best described as the protocol that first made use of CIP?
Which of the wire types below is best described as "requiring a tinned copper drain wire"?
IPv4 and IPv6 are the two current versions of IP. Which of the answers below is the defining difference between the two protocols?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "H"?
Choose the best answer that represents the bit rate of a 14400 baud rate.
There are many options to choose from for alarm states. Which of the following alarm states can be best described as the initial alarm state when it has been tripped?
In IPv4, the user datagram protocol has less latency and measurable greater data throughput. Which of the answers below can be a drawback of this protocol?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a vibrations given off by a device?
There are several different network access methods available to wireless Ethernet. Which of the methods below is the one used by wireless Ethernet?
Which of the answers below best describes the number of pins in a standard A USB connector?
In the protocol specifications of Modbus, there are standard 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the coils register addresses?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter under the LRV?
Which of the answers below is not a common fiber optic connector in the instrumentation field? Choose the answer that best applies.
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input status would use?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
RS-232 to USB is the best example of which of the following converters?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network a single continuous pathway through each node from being connected directly to two other nodes?
From the answers below, chooses the best answer that does not affect the transmission of a signal with metal wire or cable.
In a motor control function block program, conditional block are used. Which of the answers below is best described as a condition that must remain TRUE for a device can stay activated?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves holding registers # 40108?